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Cadillac
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2001
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Seville STS V8-4.6L VIN 9
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Repair and Diagnosis
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Brakes and Traction Control
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Antilock Brakes / Traction Control Systems
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Description and Operation
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Traction Control System (TCS)
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TRACTION ENGAGED - 91
TRACTION ENGAGED - 91
The IPC illuminates the TRACTION ENGAGED - 91 indicator in the DIC when the
Electronic Brake Control Module
(
EBCM
)
detects a traction control event. The IPC receives a class 2 message from the EBCM requesting illumination.